A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6650-00-784-9222
NSN 6220-00-635-8818
NSN 5950-00-997-5225
NSN 6130-01-634-0603
NSN 6320-01-549-7201
NSN 5996-01-139-2843
NSN 5950-01-657-1191
NSN 5960-01-010-3083
NSN 4140-01-524-8106
NSN 5990-01-356-4259
NSN 6650-01-556-0983
NSN 4140-01-642-9289